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109results about How to "Fast excretion" patented technology

Disposal method of Barrier Lake for artificially regulating and controlling drain flow and application thereof

The invention discloses a disposal method of Barrier Lake for artificially regulating and controlling the drain flow and an application thereof. The method comprises the following steps of: digging a draining guide slot at the part of a relatively low-lying groove on a dam body of a barrier lake; in the draining intermediate stage of a Barrier Lake reservoir, carrying out artificial explosions or mechanical clearing on huge stones influencing downward erosion development in the draining guide slot so as to guarantee the stable growth of the down cutting flow; and in the draining later stage of the Barrier Lake reservoir, when the reservoir water drain flow in the draining guide slot reaches a set threshold value, putting an artificial structural body into the draining guide slot to stabilize a slot bed so as to control the quick down cutting of the slot bed and play a role of flow control. Compared with the prior art, the invention can avoid the phenomena that the draining efficiency in the initial stage is low, and the draining in the later stage is too quick and difficult to control, which are easy to appear when a conventional method is used for disposing the Barrier Lake, thus the invention greatly improves the emergency draining efficiency of the Barrier Lake and quickly reduces the risks of the Barrier Lake so as to greatly reduce the loss of an upstream flooding area and the risks of a downstream risk area.
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Oligonucleotide antagonist for human tumor necrosis factor alpha (TNF-alpha)

The present invention relates to a group of new oligonucleotides sequences with human tumor necrosis factor α (TNF-α) inhibiting activity, which includes DNA sequences and RNA sequences. These oligonucleotides or aptamer can specifically be bound to TNF-α and inhibit the cytoxicity of TNF-α to L929 cells. Therefore, the aptamer of the present invention may be used to detect TNF-α and provide a therapeutic method for diseases related to the increasing level of TNF-α. Compared with other TNF antagonists such as monoclonal antibody and soluble receptor, the present invention has high specificity, high affinity, quick penetration to target tissue, rapid plasma clearance, and lower immunogenecity. Turthermore, it can be used repeatedly and keeps high concentration in target tissue and the like. It has the advantages of affinity and specificity similar to monoclonal antibodies and also has permeability and pharmacokinetics characteristics similar to small molecular polypeptide. The present invention also refers to derivative of the oligonucleotides sequence, including modified sequence. The present invention may further be manufactured as medicine for therapy and diagnosis of TNF-α related diseases.
Owner:STATION OF VIRUS PREVENTION & CONTROL CHINA DISEASES PREVENTION & CONTROL CENT

Chicken bone paste pet canned food and preparation method thereof

The invention relates to canned foods, particularly to a chicken bone paste pet canned food. A matured product is mainly prepared from the following raw materials in parts by weight: 50-75 parts of chicken bone paste, 5-15 parts of soybean protein, 10-20 parts of gluten meal and 0.5-1.5 parts of red yeast rice meal; then, the matured product and a cooking liquor are mixed in a weight ratio of 14-17:20-29 to prepare a pet food. The preparation method of the chicken bone paste pet canned food comprises the concrete steps of chicken framework processing, kneading, steaming, cutting, vacuum pumping, canning and sterilization. High calcium chicken bones are used as main raw materials, chicken bone paste is used as a substitute of meat, the nutrient content of the chicken bone paste is richer than that of the meat, and the calcium content of the meat is further incomparable with the chicken bone paste. Meanwhile, soybean protein, corn starch, modified starch and the like are added to improve the nutrient content of the chicken bone paste pet canned food, thus the chicken bone paste pet canned food is suitable for the growth requirements of pets. The chicken bone paste pet canned food has simple production process, rich nutrient content of the prepared product as well as convenient eating, storage and transportation.
Owner:友兰集团有限公司

Traditional Chinese medicine patch for preventing piglet diarrhea as well as preparation method and application thereof

The invention provides a traditional Chinese medicine patch for preventing piglet diarrhea as well as a preparation method and application thereof, belonging to the field of veterinary drugs. The traditional Chinese medicine patch comprises the following components: 10-20 parts of largehead atractylodes rhizome, 15-25 parts of gordon euryale seed, 8-12 parts of costustoot, 8-12 parts of clove, 15-22 parts of officinal magnolia bark, 15-20 parts of radix bupleuri, 10-18 parts of baical skullcap root, 10-20 parts of radix astragali, 10-20 parts of liquorice root, 10-15 parts of radix codonopsis and 3-9 parts of dried ginger. The product can be directly applied to navels of piglets, is fast in medicine absorption, has the effect of overcoming the defects of poor palatability and slow absorption of oral medicines, has the functions of reducing the diarrhea rate, improving the immunities of the piglets and promoting development of digestive organs, has the advantages of nature, no toxic or side effect, no medicine resistance, no residues, fast excretion, and the like, has short course of treatment and high cure rate, has piglet diarrhea cure rate of 88.4%, achieves good treatment effects and does not irritate skins. The preparation process is simple and practicable, is low in cost and is suitable for industrial production.
Owner:DALIAN NATIONALITIES UNIVERSITY

Selenium-rich dietary fiber biscuit for preventing diabetes and preparation method of selenium-rich dietary fiber biscuit

The present invention discloses a selenium-rich dietary fiber biscuit for preventing diabetes and a preparation method of the selenium-rich dietary fiber biscuit, and belongs to the technical field offood processing. The selenium-enriched dietary fiber biscuit is prepared by using apple pomace powder, oat flour, buckwheat flour, red bean flour and wheat flour as main raw materials, using mushroompowder, low-fat milk, eggs, olive oil, pumpkins, bitter gourds, celery, Ziyang selenium-enriched green tea and other foods as auxiliary materials, and also being supplemented with parts of vitamins,trace elements, a traditional Chinese medicine extract mainly containing medicinally and edibly homogenous substances, xylitol, a swelling agent, edible salt, etc. The selenium-enriched dietary fiberbiscuit is prepared by raw and auxiliary material preparing, mixing, dough preparing, baking and packaging. In the raw and auxiliary materials of the biscuit, the six substances of high dietary fiberapple pomace powder, food for reducing blood sugar, blood fat and blood pressure, high protein food, vitamins, trace elements and formula traditional Chinese medicines are selected, so that the selenium-rich dietary fiber biscuit plays a role in integrally regulating metabolism of a plurality of systems and various substances of human body, further reduces risk of diabetes, plays an effective regulation function on glucose metabolism of organism from multi-targets, and at the same time also plays functions of preventing diabetes, assisting in reducing glucose and assisting in preventing type 2diabetes complications. Aiming at 4 common constitutions of yin deficiency type, qi-yin deficiency type, yang deficiency type and mild type, 4 biscuits with different formulas are prepared, so that health-care effects of the biscuit is more accurate and effective. The prepared biscuit is rich in nutrition, can also effectively improve dietary nutritional structure of people, and is beneficial toprolonging life after being eaten for a long time.
Owner:XIAN INT UNIV
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